package flowlogic;

public class RcSignal extends Node implements SignalValue {

	private static RcSignal instance = null;
	
	public static RcSignal getInstance()
	{
		if (instance == null)
			instance = new RcSignal();
		
		return instance;
	}
	
	private RcSignal()
	{
	}
	
	public String toString()
	{
		String res = "rc";
		return res;
	}
}
